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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2013-05-21 18:49:58 +0200
committerSebastian Andrzej Siewior <bigeasy@linutronix.de>2013-06-12 18:50:21 +0200
commita3e509bb328287beba05017037e505bc53b62724 (patch)
tree50b6090bf3a14b4780ef3f3debbf9490eabc7145
parentarm: am33xx: add TSC/ADC mfd device support (diff)
downloadlinux-a3e509bb328287beba05017037e505bc53b62724.tar.xz
linux-a3e509bb328287beba05017037e505bc53b62724.zip
input: mfd: ti_am335x_tsc remove remaining platform data pieces
The two header files removed here are unused and have no users as this platform was never used with platform devices. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
-rw-r--r--include/linux/input/ti_am335x_tsc.h35
-rw-r--r--include/linux/mfd/ti_am335x_tscadc.h5
-rw-r--r--include/linux/platform_data/ti_am335x_adc.h14
3 files changed, 0 insertions, 54 deletions
diff --git a/include/linux/input/ti_am335x_tsc.h b/include/linux/input/ti_am335x_tsc.h
deleted file mode 100644
index 6a66b4d1ac2c..000000000000
--- a/include/linux/input/ti_am335x_tsc.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __LINUX_TI_AM335X_TSC_H
-#define __LINUX_TI_AM335X_TSC_H
-
-/**
- * struct tsc_data Touchscreen wire configuration
- * @wires: Wires refer to application modes
- * i.e. 4/5/8 wire touchscreen support
- * on the platform.
- * @x_plate_resistance: X plate resistance.
- * @steps_to_configure: The sequencer supports a total of
- * 16 programmable steps.
- * A step configured to read a single
- * co-ordinate value, can be applied
- * more number of times for better results.
- * @wire_config: Different EVM's could have a different order
- * for connecting wires on touchscreen.
- * We need to provide an 8 bit number where in
- * the 1st four bits represent the analog lines
- * and the next 4 bits represent positive/
- * negative terminal on that input line.
- * Notations to represent the input lines and
- * terminals resoectively is as follows:
- * AIN0 = 0, AIN1 = 1 and so on till AIN7 = 7.
- * XP = 0, XN = 1, YP = 2, YN = 3.
- *
- */
-
-struct tsc_data {
- int wires;
- int x_plate_resistance;
- int steps_to_configure;
- int wire_config[10];
-};
-
-#endif
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index fe54ba4a3b2f..533f200e6d0e 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -120,11 +120,6 @@
#define TSCADC_CELLS 2
-struct mfd_tscadc_board {
- struct tsc_data *tsc_init;
- struct adc_data *adc_init;
-};
-
struct ti_tscadc_dev {
struct device *dev;
struct regmap *regmap_tscadc;
diff --git a/include/linux/platform_data/ti_am335x_adc.h b/include/linux/platform_data/ti_am335x_adc.h
deleted file mode 100644
index e41d5834cb84..000000000000
--- a/include/linux/platform_data/ti_am335x_adc.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __LINUX_TI_AM335X_ADC_H
-#define __LINUX_TI_AM335X_ADC_H
-
-/**
- * struct adc_data ADC Input information
- * @adc_channels: Number of analog inputs
- * available for ADC.
- */
-
-struct adc_data {
- unsigned int adc_channels;
-};
-
-#endif